Numerical Simulation of channel Frost Heaving Characteristics of Delivery State in Winter

DOI

10.2991/fmsmt-17.2017.7How to use a DOI?

Keywords

Winter delivery; Temperature; Finite element; Freezing surface

Abstract

Based on the measured data of Shihezi power plant four Hongshanzui water channels and lining channel frost heaving characteristics. According to the theory of frozen soil mechanics,use the convection heat transfer formula and the temperature field was analyzed with nonlinear method of the software ANSYS.Winter water conveyance concrete channel in process of frost heave was simulated.Study on the water channel in the winter under the condition of frost heaving deformation. Numerical results of the simulation demonstrate without considering the difference of channel water under the condition of winter frost heaving force and tangential frost heaving force and the force of water channel and failure position shift. It would obviously be impractical to design channel for water conveyance according to past experience.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Mingrui Du
AU  - Ling Song
AU  - Ruikao Chen
AU  - Peng Wei
PY  - 2017/04
DA  - 2017/04
TI  - Numerical Simulation of channel Frost Heaving Characteristics of Delivery State in Winter
BT  - Proceedings of the 2017 5th International Conference on Frontiers of Manufacturing Science and Measuring Technology (FMSMT 2017)
PB  - Atlantis Press
SP  - 36
EP  - 44
SN  - 2352-5401
UR  - https://doi.org/10.2991/fmsmt-17.2017.7
DO  - 10.2991/fmsmt-17.2017.7
ID  - Du2017/04
ER  -